Leslie I Gold (3 out of 11 patents)
Marek Michalak (3 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#13 in Harrison, NY
#4,510 in New York
#73,815 in US
Calregen Inc.
Forward Citations = 4
2 inventors:
Harrison, NY, United States of America
Calregen Inc.
EPO Patents = 1
Forward Citations = 4
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2 inventors (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Calregen Inc.. Retrieved from https://idiyas.com/company/calregen
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]